Legal analysis: In general, each insured person can choose four designated hospitals for medical insurance, among which 1 compulsory community hospital. Generally, it is reasonable to choose the designated medical hospital according to the following methods: 1, and 1-2 small hospital near home. It is more convenient to go to the nearest hospital with a cold and fever. 2, be sure to choose a community hospital, community hospitals are generally next to home, if there is any headache, it is more appropriate to prescribe some small medicine. 3. Comprehensive 3A hospitals, with better medical conditions and more experts, can provide the most professional medical services, which is necessary to solve intractable diseases.

If the designated medical hospital needs to change the designated medical institutions for medical insurance due to moving or job changes, it needs to be changed through the social security center one year later, and the change will take effect the next month.

Legal basis: Article 29 of People's Republic of China (PRC) Social Insurance Law? The medical expenses of the insured shall be paid by the basic medical insurance fund, and shall be directly settled by social insurance agencies, medical institutions and pharmaceutical business units.

The administrative department of social insurance and the administrative department of health shall establish a settlement system for medical expenses in different places to facilitate the insured to enjoy the basic medical insurance benefits.